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Round|Natural|GIA

1.02ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 1555331569

Certificate GIA 1555331569

Diamond specifications and retailer prices

From ₹2,09,609 INR
As of November 1, 2026
Save ₹3,67,023 INR (64%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: ₹5,76,631 INR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.02ct natural round diamond

This 1.02ct natural round sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1555331569. Listed at 13 retailers as of October 30, 2026, with prices from ₹2,09,609 to ₹5,76,631, a ₹3,67,023 spread on the same certified stone. NZ Jewellers lists it at ₹5,76,631. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.02
Carat
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1555331569
Dimensions6.42 × 6.48 × 3.98 mm
L/W Ratio1.01
Girdle conditionSlightly Thick
Top View
6.42 mm6.48 mm1.02 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1555331569
Side View
Table 56.0%Crown 35.5°Girdle: MediumPavilion 40.6°Culet: NoneDepth 61.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: ₹5,76,631 INR|Low: ₹2,09,609 INR|High: ₹5,76,631 INR|Avg: ₹3,10,022 INR|+12.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 2, 2026
Retailer 9₹2,09,609 INR
Retailer 4₹2,21,139 INR
Retailer 5₹2,27,272 INR
Retailer 3₹2,46,965 INR
Retailer 14₹2,53,422 INR
Retailer 2₹2,65,353 INR
Retailer 12₹2,69,658 INR
Retailer 13₹2,89,300 INR
Retailer 7₹2,93,113 INR
Retailer 8₹3,05,473 INR
Retailer 6₹3,36,598 INR
Retailer 11₹3,39,009 INR
Retailer 10₹4,61,243 INR
NZ Jewellers₹5,76,631 INR

20 data points across 14 retailers

13 retailers₹2,09,609 INR to ₹5,76,631 INR

A
Cheapest Retailer
-
₹2,09,609 INR
A
Retailer 2
-
₹2,21,139 INR
$2,329 USD
View
Final sale: no returns
Retailer 3
-
₹2,27,272 INR
HK$18,700 HKD
View
Price last confirmed 35 days ago
A
Retailer 4
-
₹2,46,965 INR
$2,601 USD
View
A
Retailer 5
-
₹2,53,422 INR
$2,669 USD
View
A
Retailer 6
-
₹2,65,353 INR
£2,201 GBP
View
A
Retailer 7
-
₹2,69,658 INR
$2,840 USD
View
B+
Retailer 8
-
₹2,89,300 INR
$3,047 USD
View
B+
Retailer 9
-
₹2,93,113 INR
£2,431 GBP
View
B+
Retailer 10
-
₹3,05,473 INR
€3,064 EUR
View
B+
Retailer 11
-
₹3,39,009 INR
ZAR 57,680 ZAR
View
B
Retailer 12
-
₹4,61,243 INR
£3,825 GBP
View
Most Expensive
B
NZ Jewellers
7cf64056-3761-44da-afd4-392c414da51f · Oct 30
₹5,76,631 INR
$6,073 USD
View
12 more retailers have this diamond
Prices start from ₹2,09,609 INRSave up to ₹3,67,023 INR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.02ct Round
₹2,09,609 INR